The content of this document is related to TYPO3, a GNU/GPL CMS/Framework
available from www.typo3.org

Official documentation

This document is included as part of the official TYPO3 documentation.
It has been approved by the TYPO3 Documentation Team following a peer-
review process. The reader should expect the information in this
document to be accurate - please report discrepancies to the
Documentation Team (documentation@typo3.org). Official documents are
kept up-to-date to the best of the Documentation Team's abilities.

Core Manual

This document is a Core Manual. Core Manuals address the built in
functionality of TYPO3 and are designed to provide the reader with in-
depth information. Each Core Manual addresses a particular process or
function and how it is implemented within the TYPO3 source code. These
may include information on available APIs, specific configuration
options, etc.

Core Manuals are written as reference manuals. The reader should rely
on the Table of Contents to identify what particular section will best
address the task at hand.

Versions

TCA properties change between major versions, this main array had significant refactorings
especially between core versions 6.2 to 7 LTS, and again between 7 LTS and 8 LTS. Use the version
selector of this documentation to select the documentation variant that fits.

Credits

The original reference to the TCA was written by Kasper Skårhøj. This
version has been updated by François Suter. Lots of core team members and
other contributors maintain this document over time, see
github for
an overview of recent contributors. A big "Thank You!" goes to every single on of them.

If you find a bug in this manual, please be so kind as to check the
online version.
Use the "Edit me on GitHub" button in the top right corner
and submit a pull request via GitHub. Alternatively you can just file an issue
using the bug tracker.

Maintaining high quality documentation requires time and effort
and the TYPO3 Documentation Team always appreciates support.
If you want to support us, please join the #typo3-documentation channel
on typo3.slack.com to get in contact. If you're not
using slack yet, trigger a slack invite.